A.to be taught | B.being taught | C.teaching | D.to be teaching |
A.across | B.crossing | C.crossed | D.to be crossing |
A.Knowing not; where to ask | B.Not knowing; how to ask |
C.Not to know; where to ask | D.Don’t know; how to ask |
A.inspiring; exciting | B.inspiring; excited |
C.inspired; excited | D.inspired; exciting |
A.it was found that the train had left |
B.the train had left |
C.the train was found left |
D.he found that the train had left |
A.disappointing; disappointed | B.disappointed; disappointing |
C.disappointing; disappointing | D.disappointed; disappointed |
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